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- Arc vs Spark Go 2
HMD Arc vs Tecno Spark Go 2
What Arc does better (0) and where Spark Go 2 wins (13) — every spec side by side.
2.4Display5.2
3.0Camera3.4
3.5Battery4.0
2.8Features2.8
Dimensions
Size comparison
ArcSpark Go 2
| Arc | Spark Go 2 | Difference | |
|---|---|---|---|
| Height | 166.4 mm | 165.6 mm | +0.8 mm |
| Width | 76.9 mm | 77 mm | −0.1 mm |
| Thickness | 9 mm | 8.3 mm | +0.7 mm |
| Weight | 185 g | 186 g | −1 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Arc better than Spark Go 2?
Arc has no measurable advantages in this pair.
Why is Spark Go 2 better than Arc?
- Refresh rate60 Hz vs 120 Hz2×
- Storage (max)64 GB vs 256 GB4×
- Wired charging10 W vs 15 W+50%
- Process28 nm vs 12 nm2.3×
- Pixel density215 ppi vs 263 ppi+22%
- Dual SIMNo · Arc: Yes
- CPU frequency1.6 GHz vs 1.8 GHz+12%
- Peak brightness460 nits vs 500 nits+9%
- Screen size6.5″ vs 6.7″+2%
- Selfie camera5 MP vs 8 MP+60%
- Resolution (width)576 px vs 720 px+25%
- Thickness9 mm vs 8.3 mm+8%
Specifications
Side by side
| Design | ||
| Weight | 185 g | 186 g |
| Thickness | 9 mm | 8.3 mm |
| Height | 166.4 mm | 165.6 mm |
| Width | 76.9 mm | 77 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP54 | IP64 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Colours | Black | Ink Black, Titanium Grey, Veil White, Turquoise Green |
| Display | ||
| Screen size | 6.5″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 576 px | 720 px |
| Resolution (height) | 1,280 px | 1,600 px |
| Pixel density | 215 ppi | 263 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | 460 nits | 500 nits |
| Screen-to-body ratio | 80.2% | 84.2% |
| Performance | ||
| Chipset | Unisoc SC9863A | Unisoc T7250 |
| Chip maker | Unisoc | Unisoc |
| Process | 28 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.6 GHz | 1.8 GHz |
| GPU | IMG8322 | Mali-G57 MP1 |
| AnTuTu score | — | 383,402 |
| Geekbench 6 (multi-core) | — | 1,437 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 64 GB | 256 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | — | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 13 MP |
| Main camera aperture | — | f/1.8 |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | — | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | 10 W | 15 W |
| Charged in 30 min | — | 37% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | No | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 4 |
| Bluetooth | 5.2 | 5.2 |
| NFC | No | No |
| USB | USB Type-C | USB Type-C |
| USB version | — | 2 |
| Infrared port | — | Yes |
| Satellite navigation | GALILEO | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | Fingerprint (side-mounted); unspecified sensors |
| Software | ||
| OS at launch | Android 14 (Go edition) | Android 15 |
| Platform | Android | Android |
| Interface | — | HIOS 15 |
